sortingArrayController.js

App.DesignsRoute = Ember.Route.extend({
  setupController: function(controller) {
    controller.set("model", App.Design.findAll());
  }
});

App.DesignsController = Ember.ArrayController.extend({
  sortProperties: ["name"],
  sortAscending: true
});

// App.Design.findAll() returns a Em.A() that later has pushObject called on it a lot